JP6192910B2 - レーダ装置および物標高算出方法 - Google Patents
レーダ装置および物標高算出方法 Download PDFInfo
- Publication number
- JP6192910B2 JP6192910B2 JP2012194537A JP2012194537A JP6192910B2 JP 6192910 B2 JP6192910 B2 JP 6192910B2 JP 2012194537 A JP2012194537 A JP 2012194537A JP 2012194537 A JP2012194537 A JP 2012194537A JP 6192910 B2 JP6192910 B2 JP 6192910B2
- Authority
- JP
- Japan
- Prior art keywords
- azimuth
- target
- ground
- calculated
- virtual image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/35—Details of non-pulse systems
- G01S7/352—Receivers
- G01S7/354—Extracting wanted echo-signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4026—Antenna boresight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
- G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/46—Indirect determination of position data
- G01S2013/462—Indirect determination of position data using multipath signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9323—Alternative operation using light waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9324—Alternative operation using ultrasonic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93271—Sensor installation details in the front of the vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93272—Sensor installation details in the back of the vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4026—Antenna boresight
- G01S7/4034—Antenna boresight in elevation, i.e. in the vertical plane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
- G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
- G01S7/4091—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder during normal radar operation
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012194537A JP6192910B2 (ja) | 2012-09-04 | 2012-09-04 | レーダ装置および物標高算出方法 |
US14/016,730 US9575170B2 (en) | 2012-09-04 | 2013-09-03 | Radar device and target height calculation method |
DE102013217696.1A DE102013217696A1 (de) | 2012-09-04 | 2013-09-04 | Radarvorrichtung und targethöhen-berechnungsverfahren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012194537A JP6192910B2 (ja) | 2012-09-04 | 2012-09-04 | レーダ装置および物標高算出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014052187A JP2014052187A (ja) | 2014-03-20 |
JP6192910B2 true JP6192910B2 (ja) | 2017-09-06 |
Family
ID=50098730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012194537A Expired - Fee Related JP6192910B2 (ja) | 2012-09-04 | 2012-09-04 | レーダ装置および物標高算出方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9575170B2 (de) |
JP (1) | JP6192910B2 (de) |
DE (1) | DE102013217696A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220214440A1 (en) * | 2019-05-29 | 2022-07-07 | Kyocera Corporation | Electronic device, method for controlling electronic device, and program |
Families Citing this family (42)
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JP6348332B2 (ja) * | 2014-04-25 | 2018-06-27 | 株式会社デンソーテン | レーダ装置、車両制御システム及び信号処理方法 |
US20150363654A1 (en) * | 2014-06-12 | 2015-12-17 | GM Global Technology Operations LLC | Vision-based wet road surface detection using mirrored and real images |
JP6464595B2 (ja) * | 2014-07-25 | 2019-02-06 | 株式会社デンソー | センサ取付角度検出装置、およびセンサ取付角度検出プログラム |
DE102014014864A1 (de) | 2014-10-06 | 2016-04-07 | Astyx Gmbh | Abbildender Radarsensor mit horizontaler digitaler Strahlformung und vertikaler Objektvermessung durch Phasenvergleich bei zueinander versetzten Sendern |
DE102014114999A1 (de) * | 2014-10-15 | 2016-04-21 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Erfassen zumindest eines Objekts in einem Umgebungsbereich eines Kraftfahrzeugs, Fahrerassistenzsystem sowie Kraftfahrzeug |
US9739881B1 (en) | 2016-03-24 | 2017-08-22 | RFNAV, Inc. | Low cost 3D radar imaging and 3D association method from low count linear arrays for all weather autonomous vehicle navigation |
DE102016207463A1 (de) * | 2016-04-29 | 2017-11-02 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben wenigstens eines Fahrzeugs in Bezug auf wenigstens ein passierbares Objekt in der Umgebung des wenigstens einen Fahrzeugs |
JP2017215196A (ja) * | 2016-05-31 | 2017-12-07 | パナソニックIpマネジメント株式会社 | レーダ装置 |
US10265856B2 (en) * | 2016-07-21 | 2019-04-23 | X Development Llc | Reorienting a distance sensor using an adjustable leveler |
US10852418B2 (en) * | 2016-08-24 | 2020-12-01 | Magna Electronics Inc. | Vehicle sensor with integrated radar and image sensors |
DE102016224900A1 (de) * | 2016-12-14 | 2018-06-14 | Robert Bosch Gmbh | MIMO-Radarsensor für Kraftfahrzeuge |
DE102017200383A1 (de) * | 2017-01-11 | 2018-07-12 | Astyx Gmbh | Radarsensor mit zweidimensionaler Strahlschwenkung und L-, U- oder T-förmiger Struktur für den Verbau im Bereich des Front-Kühlers beim Automobil |
JP6951845B2 (ja) * | 2017-02-22 | 2021-10-20 | 古河電気工業株式会社 | レーダ装置およびレーダ装置の制御方法 |
US10444341B2 (en) * | 2017-03-06 | 2019-10-15 | GM Global Technology Operations LLC | Road clutter mitigation |
JP6924046B2 (ja) | 2017-03-08 | 2021-08-25 | 株式会社デンソーテン | レーダ装置および物標高さ推定方法 |
CN110418975B (zh) | 2017-03-09 | 2023-10-03 | 古河电气工业株式会社 | 雷达装置和雷达装置的目标位置检测方法 |
US11532869B2 (en) | 2017-04-27 | 2022-12-20 | Sony Corporation | Radar antenna array for three-dimensional imaging |
WO2019166141A1 (en) * | 2018-03-01 | 2019-09-06 | Jaguar Land Rover Limited | Vehicle control method and apparatus |
JP7092529B2 (ja) * | 2018-03-16 | 2022-06-28 | 株式会社デンソーテン | レーダ装置およびレーダ装置の制御方法 |
US11187795B2 (en) * | 2018-03-19 | 2021-11-30 | Panasonic Intellectual Property Management Co., Ltd. | Radar device |
JP2019168290A (ja) * | 2018-03-22 | 2019-10-03 | パナソニックIpマネジメント株式会社 | レーダ装置、位置推定装置、及び、位置推定方法 |
DE102018206535A1 (de) * | 2018-04-27 | 2019-10-31 | Robert Bosch Gmbh | Radarsensoreinrichtung |
US10883256B2 (en) * | 2018-05-25 | 2021-01-05 | Deere & Company | Object responsive control system for a work machine |
US10852393B2 (en) * | 2018-07-30 | 2020-12-01 | GM Global Technology Operations LLC | Method of calibrating a radar system |
CN110794398B (zh) * | 2018-07-31 | 2024-05-17 | Lg电子株式会社 | 无线通信***中通过镜面反射的车辆微波成像方法和设备 |
JP7028982B2 (ja) * | 2018-08-23 | 2022-03-02 | 日立Astemo株式会社 | レーダ処理装置 |
CN110896331B (zh) * | 2018-09-13 | 2022-08-19 | 中兴通讯股份有限公司 | 一种测量天线工程参数的方法、装置和存储介质 |
US11333739B2 (en) | 2019-02-26 | 2022-05-17 | Magna Electronics Inc. | Vehicular radar system with automatic sensor alignment |
JP7274342B2 (ja) * | 2019-05-10 | 2023-05-16 | 株式会社デンソーテン | レーダ装置、および、信号処理方法 |
JP7252110B2 (ja) * | 2019-10-09 | 2023-04-04 | 株式会社Soken | 軸ずれ推定装置 |
US20240085521A1 (en) * | 2019-11-25 | 2024-03-14 | Mitsubishi Electric Corporation | Object detection device |
CN111679270B (zh) * | 2020-05-26 | 2022-05-03 | 电子科技大学 | 一种反射点不确定场景下多路径融合目标检测算法 |
JP7429865B2 (ja) * | 2020-05-28 | 2024-02-09 | パナソニックIpマネジメント株式会社 | 表示制御装置、車両及び表示制御方法 |
JP7398637B2 (ja) * | 2020-05-28 | 2023-12-15 | パナソニックIpマネジメント株式会社 | 表示制御装置、車両及び表示制御方法 |
IL276610A (en) * | 2020-08-10 | 2022-03-01 | Qualcomm Inc | Imaging radar lift-off resolution for stationary objects |
US11899095B2 (en) * | 2020-09-17 | 2024-02-13 | Texas Instruments Incorporated | Doppler processing in frequency-modulated continuous wave radar systems using dither |
JP2022060722A (ja) * | 2020-10-05 | 2022-04-15 | ソニーグループ株式会社 | 物***置検出装置、物***置検出システム及び物***置検出方法 |
CN112487912B (zh) * | 2020-11-24 | 2024-02-06 | 杭州电子科技大学 | 基于改进YOLOv3的任意方向舰船检测方法 |
KR102288673B1 (ko) * | 2020-12-28 | 2021-08-12 | 주식회사 비트센싱 | 수평 간격 및 수직 간격으로 배치되는 복수의 안테나를 포함하는 레이더 장치 |
WO2023089712A1 (ja) * | 2021-11-18 | 2023-05-25 | 三菱電機株式会社 | 車室用レーダ装置及び車両 |
US11929814B2 (en) * | 2022-07-05 | 2024-03-12 | Qualcomm Incorporated | Beamforming based on virtual images |
JP2024021637A (ja) * | 2022-08-04 | 2024-02-16 | 三菱電機株式会社 | レーダ装置 |
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SE511061C2 (sv) * | 1997-11-21 | 1999-07-26 | Celsiustech Electronics Ab | Förfarande för klassificering av upphöjda objekt |
US6404328B1 (en) * | 2000-10-24 | 2002-06-11 | Delphi Technologies, Inc. | Discrimination of detected objects in a vehicle path |
JP3681986B2 (ja) | 2001-02-15 | 2005-08-10 | 三菱電機株式会社 | 測角装置及び測角方法 |
JP4698048B2 (ja) * | 2001-03-19 | 2011-06-08 | 富士通テン株式会社 | Fm−cwレーダの路上静止物検知方法 |
JP4232570B2 (ja) * | 2003-07-31 | 2009-03-04 | 株式会社デンソー | 車両用レーダ装置 |
JP2005221468A (ja) * | 2004-02-09 | 2005-08-18 | Toshiba Corp | 妨害距離標定装置 |
JP2006064628A (ja) * | 2004-08-30 | 2006-03-09 | Fujitsu Ten Ltd | レーダ装置およびレーダ装置のアンテナ指向性調整方法 |
US7167126B2 (en) * | 2004-09-01 | 2007-01-23 | The Boeing Company | Radar system and method for determining the height of an object |
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US7623061B2 (en) * | 2006-11-15 | 2009-11-24 | Autoliv Asp | Method and apparatus for discriminating with respect to low elevation target objects |
JP2010175471A (ja) * | 2009-01-30 | 2010-08-12 | Hitachi Automotive Systems Ltd | レーダ装置 |
JP5407443B2 (ja) * | 2009-03-11 | 2014-02-05 | トヨタ自動車株式会社 | レーダ装置 |
JP4905512B2 (ja) * | 2009-07-09 | 2012-03-28 | 株式会社デンソー | 物標情報推定装置 |
JP5418770B2 (ja) * | 2009-07-29 | 2014-02-19 | トヨタ自動車株式会社 | レーダ装置 |
JP2011122876A (ja) * | 2009-12-09 | 2011-06-23 | Toyota Central R&D Labs Inc | 障害物検出装置 |
US8558733B2 (en) * | 2010-03-15 | 2013-10-15 | Honda Elesys Co., Ltd. | Radar apparatus and computer program |
JP5610983B2 (ja) * | 2010-11-01 | 2014-10-22 | 三菱電機株式会社 | レーダ装置 |
JP5741465B2 (ja) | 2011-02-28 | 2015-07-01 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
JP5503578B2 (ja) * | 2011-03-10 | 2014-05-28 | パナソニック株式会社 | 物体検出装置及び物体検出方法 |
-
2012
- 2012-09-04 JP JP2012194537A patent/JP6192910B2/ja not_active Expired - Fee Related
-
2013
- 2013-09-03 US US14/016,730 patent/US9575170B2/en not_active Expired - Fee Related
- 2013-09-04 DE DE102013217696.1A patent/DE102013217696A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220214440A1 (en) * | 2019-05-29 | 2022-07-07 | Kyocera Corporation | Electronic device, method for controlling electronic device, and program |
Also Published As
Publication number | Publication date |
---|---|
JP2014052187A (ja) | 2014-03-20 |
US9575170B2 (en) | 2017-02-21 |
DE102013217696A1 (de) | 2014-03-06 |
US20140062762A1 (en) | 2014-03-06 |
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